Tandem t:slim X2 User Manual page 34

CHAPTER 2 • Important Safety Information
PRECAUTION
CONFIRM that the screen display turns on, you
can hear audible beeps, feel the pump vibrate,
and see the green LED light blinking around the
edge of the Screen On/Quick Bolus button
when you connect a power source to the USB
port. These features are used to notify you about
alerts, alarms, and other conditions that require
your attention. If these features are not working,
discontinue use of your pump and contact
Customer Technical Support.
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